Measurement of the neutron-induced total cross sections of $$^\text {nat}$$Pb from 0.3 eV to 20 MeV on the Back-n at CSNS

Jie-Ming Xue, Song Feng, Yonghao Chen, Yi Han, Min Xiao, Pinjing Cheng, Xinxiang Li, Rong Liu, Yiwei Yang, Zijie Han, Da-Jun Zhao, Haoqiang Wang, LI Bao-qian, Ji-Rong Zhao, Lei-Xun Tang, Wen Luo, B. Zheng